  	<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
  	<nav class="navbar-inverse">
	<div class="container">
		<!-- Brand and toggle get grouped for better mobile display -->
		<div class="navbar-header">
			<a class="navbar-brand" href="admin/video/index.action">视频管理系统</a>
		</div>

		<div class="collapse navbar-collapse"
			 id="bs-example-navbar-collapse-9">
			<ul class="nav navbar-nav" id="nan">
				<li ><a href="showVideo.action">视频管理</a></li>
				<li ><a href="showTecher.action">主讲人管理</a></li>
				<li ><a href="showItem.action">课程管理</a></li>
			</ul>
			<p class="navbar-text navbar-right">
				<span>欢迎您，${sessionScope.username}</span> <i class="glyphicon glyphicon-log-in"
														 aria-hidden="true"></i>&nbsp;&nbsp;<a href="logout.action"
																							   class="navbar-link">退出</a>
			</p>
		</div>
	
		<!-- /.navbar-collapse -->


	</div>
	<!-- /.container-fluid -->
</nav>
   